arm/arm-toolchain

A project dedicated to building LLVM toolchain for Arm and AArch64 embedded targets and AArch64 native Linux development.

248

stars

444,452

commits

LLVM

primary language

Sep 11, 2026

updated

Browse cluster: LLVM compiler infrastructure & toolchains →

README

Arm Toolchain

Welcome to the Arm Toolchain project!

This repository contains the source code for the Arm Toolchain project, a fork of the LLVM project containing build scripts and auxiliary material for building LLVM based toolchains targeting Arm for bare-metal or native AArch64 Linux environments.

Goal

This project aims to provide an LLVM based platform containing the necessary libraries and tools for building C and C++ toolchains for:

Bare-metal: Arm Toolchain for Embedded
Native AArch64 Linux: Arm Toolchain for Linux

Quick Links

Getting binary releases • Getting started for Embedded and Linux • Reporting issues • Contributing

Contributors

(top 30 of 372)

31,716 commits

15,383 commits

14,598 commits

11,124 commits

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arm/arm-toolchain

A project dedicated to building LLVM toolchain for Arm and AArch64 embedded targets and AArch64 native Linux development.

248

stars

444,452

commits

LLVM

primary language

Sep 11, 2026

updated

Browse cluster: LLVM compiler infrastructure & toolchains →

README

Arm Toolchain

Welcome to the Arm Toolchain project!

Goal

This project aims to provide an LLVM based platform containing the necessary libraries and tools for building C and C++ toolchains for:

Bare-metal: Arm Toolchain for Embedded
Native AArch64 Linux: Arm Toolchain for Linux

Quick Links

Getting binary releases • Getting started for Embedded and Linux • Reporting issues • Contributing

Similar repos

espressif/llvm-project

Fork of LLVM with Xtensa specific patches. To be upstreamed.

285

shared contributors

llvm/clangir

💀💀💀 The former home of clangir incubator, now part of the official llvm-project.

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shared contributors

intel/llvm

Intel staging area for llvm.org contribution. Home for Intel LLVM-based projects.

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llvm/llvm-project

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Contributors

(top 30 of 372)

31,716 commits

15,383 commits

14,598 commits

11,124 commits

Languages

LLVM

40.9%

C++

30.2%

12.2%

Assembly

11.6%

MLIR

1.7%